| Opening | 18.90 |
| Day High | 19.18 |
| Day Low | 18.56 |
| Year High | 23.05 - 25/07/15 |
| Year Low | 11.24 - 25/03/04 |
| Market/Segment | Euronext Milan |
| 1 Month Performance | +0.11% |
| 6 Months Performance | +24.12% |
| 1 Year Performance | +26.76% |
| Isin Code | IT0004720733 |
| Alphanumeric Code | ARN |
| Super Sector | Utilities |
Number Trades: 129
Total Quantity: 7,784
| 11:24:16 | 19.06 | +0.32% |
| 11:24:16 | 19.08 | +0.42% |
| 11:24:15 | 19.10 | +0.53% |